CA2172357A1 - Entrainement de moteur c.c. pour systeme d'eclairage - Google Patents

Entrainement de moteur c.c. pour systeme d'eclairage

Info

Publication number
CA2172357A1
CA2172357A1 CA2172357A CA2172357A CA2172357A1 CA 2172357 A1 CA2172357 A1 CA 2172357A1 CA 2172357 A CA2172357 A CA 2172357A CA 2172357 A CA2172357 A CA 2172357A CA 2172357 A1 CA2172357 A1 CA 2172357A1
Authority
CA
Canada
Prior art keywords
motor
motors
driven
secured
laser light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2172357A
Other languages
English (en)
Other versions
CA2172357C (fr
Inventor
Neville B. Hanchett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2172357A1 publication Critical patent/CA2172357A1/fr
Application granted granted Critical
Publication of CA2172357C publication Critical patent/CA2172357C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1821—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors for rotating or oscillating mirrors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/806—Ornamental or decorative
    • Y10S362/811—Psychedelic lighting

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
CA002172357A 1995-05-31 1996-03-21 Entrainement de moteur c.c. pour systeme d'eclairage Expired - Fee Related CA2172357C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/455,013 1995-05-31
US08/455,013 US5576901A (en) 1995-05-31 1995-05-31 DC motor actuator for light modification

Publications (2)

Publication Number Publication Date
CA2172357A1 true CA2172357A1 (fr) 1996-12-01
CA2172357C CA2172357C (fr) 1999-02-23

Family

ID=23807009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002172357A Expired - Fee Related CA2172357C (fr) 1995-05-31 1996-03-21 Entrainement de moteur c.c. pour systeme d'eclairage

Country Status (2)

Country Link
US (1) US5576901A (fr)
CA (1) CA2172357C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028679A1 (fr) 2006-09-08 2008-03-13 Xaveer Claerhout Dispositif d'éclairage

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943476A (en) * 1996-06-13 1999-08-24 August Design, Inc. Method and apparatus for remotely sensing orientation and position of objects
WO1999004463A2 (fr) * 1997-07-15 1999-01-28 Neville Blake Hanchett Commande de lumiere laser
US6254253B1 (en) * 1998-01-22 2001-07-03 Viewpoint Technology, Inc. Deflectable laser source having movable piezu elements for projecting images
US6229639B1 (en) * 1998-07-09 2001-05-08 Cymer, Inc. Multiplexer for laser lithography
GB9820223D0 (en) * 1998-09-18 1998-11-11 Morris Gary S Light projector
US6951411B1 (en) * 1999-06-18 2005-10-04 Spectrx, Inc. Light beam generation, and focusing and redirecting device
US6731991B1 (en) 1999-07-19 2004-05-04 Laser Force, Inc. System for projecting light on a work surface to produce an image for tracing
US6485163B1 (en) 2000-10-13 2002-11-26 Neville Hanchett Multi-position laser light projector
US6762866B2 (en) * 2001-12-03 2004-07-13 Lockheed Martin Corporation High speed mechanical laser shutter
US20080007949A1 (en) * 2006-07-07 2008-01-10 Newport Corporation Multiple laser light source
US20130215394A1 (en) 2012-02-18 2013-08-22 Rakesh Reddy Underwater Image Projection Display System and Lighting Control System And Device
US9134599B2 (en) 2012-08-01 2015-09-15 Pentair Water Pool And Spa, Inc. Underwater image projection controller with boundary setting and image correction modules and interface and method of using same
US9423608B2 (en) 2012-08-01 2016-08-23 Pentair Water Pool And Spa, Inc. Multidimensional rotary motion apparatus moving a reflective surface and method of operating same
CN102928955B (zh) * 2012-10-08 2015-04-22 华南师范大学 一种可移动、30度反射镜的装置及控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4428649A (en) * 1981-06-26 1984-01-31 Cherry Electrical Products Corporation Power mirror control switch
US5097362A (en) * 1989-07-19 1992-03-17 Lynas Robert M Rearview mirror targeting and repositioning system
JP2602999Y2 (ja) * 1991-12-26 2000-02-07 株式会社村上開明堂 電動格納ドアミラーの制御装置
KR930009203B1 (ko) * 1991-12-30 1993-09-24 조성호 차량용 백미러의 구조
US5477390A (en) * 1993-08-16 1995-12-19 Lowell Engineering Corp. Mirror assembly powered into rearwardly folded position against reversing spring bias

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008028679A1 (fr) 2006-09-08 2008-03-13 Xaveer Claerhout Dispositif d'éclairage
BE1017269A3 (nl) 2006-09-08 2008-05-06 Claerhout Xaveer Verlichtingsinrichting.

Also Published As

Publication number Publication date
US5576901A (en) 1996-11-19
CA2172357C (fr) 1999-02-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed